Radiation Energy Research Articles

Effect of the oblique incidence of radiation beams on emerging radiation behind lead and concrete shields: a multilayer method for dose transmission calculations.

For calculating shielding in X-ray rooms, it is often assumed that the beams impinge perpendicularly on the protective barriers. This is not always true, but this premise simplifies the calculations and enhances protection by being a conservative calculation. In this work, a method for calculating radiation transmission through planar shielding that considers the obliquity of the incident beam is presented.
Approach: The output of the method produces energy spectra according to the direction of radiation impinging on the shielding. Four angles of incidence on the barrier are considered, along with monoenergetic pencil beams with energies ranging from 10 to 150 keV and two materials: lead and concrete. The direction of emerging photons is discretized into 49 different direction vectors. Monte Carlo calculations are performed for thicknesses of 0.1, 0.5, and 1.0 mm of lead, and 1, 5, 10, and 15 cm of concrete. Additionally, a multilayer iterative method is implemented for calculating attenuation of other thicknesses.
Main results: The distribution of radiant energy according to the coordinates of its directional vector illustrates the effect of the obliquity of the incidence and the significance of the shielding material employed. In the case of concrete, the dispersion of radiation away from the original direction of incidence is much more pronounced than in the case of lead at energies below its K-edge. The multilayer iterative method provides highly accurate values of transmitted radiant energy in both monoenergetic and polyenergetic beams, for both lead and concrete, across the various studied incidence directions.
Significance: Considering the direction of the photons reaching a shield and the direction of the photons passing through it allows multilayer composite shielding calculations to closely approximate the calculation made for the composite shielding.&#xD.

Enabling controllable time‐dependent phosphorescence in carbonized polymer dots based on chromophore excited triplet energy level modulation by ionic bonding

Time‐dependent phosphorescence color (TDPC) materials are highly attractive for realizing multitiered dynamic information encryption and anti‐counterfeiting. It’s extremely challenging to modulate puzzle of multiple luminescence species and understand the intrinsic mechanism. Herein, we demonstrate a novel and synthesize‐friendly strategy to develop a high contrast TDPC carbonized polymer dots (CPDs) with adjustable lifetime and quantum yields. The ionic bonding is introduced in self‐protected CPDs to effectively tune the excited triplet energy level of chromophores, and promote the stable existence of L‐aspartic (AA) with green phosphorescence at 545 nm, and alkali metal aspartates (AA‐M) with red phosphorescence at 665 nm. The precise regulation for TDPC lifetime can be achieved based on heavy atom effort and crosslink‐enhanced emission (CEE) effect. And, the efficient radiative energy transfer could be proven as an intrinsic mechanism for better understanding the TDPC materials. These results further expand on the fundamental principle to design high‐quality TDPC materials with more flexible regulation for luminescence properties, providing a major step forward in broadening the scope of smart phosphorescence applications.

Enabling controllable time‐dependent phosphorescence in carbonized polymer dots based on chromophore excited triplet energy level modulation by ionic bonding

Time‐dependent phosphorescence color (TDPC) materials are highly attractive for realizing multitiered dynamic information encryption and anti‐counterfeiting. It’s extremely challenging to modulate puzzle of multiple luminescence species and understand the intrinsic mechanism. Herein, we demonstrate a novel and synthesize‐friendly strategy to develop a high contrast TDPC carbonized polymer dots (CPDs) with adjustable lifetime and quantum yields. The ionic bonding is introduced in self‐protected CPDs to effectively tune the excited triplet energy level of chromophores, and promote the stable existence of L‐aspartic (AA) with green phosphorescence at 545 nm, and alkali metal aspartates (AA‐M) with red phosphorescence at 665 nm. The precise regulation for TDPC lifetime can be achieved based on heavy atom effort and crosslink‐enhanced emission (CEE) effect. And, the efficient radiative energy transfer could be proven as an intrinsic mechanism for better understanding the TDPC materials. These results further expand on the fundamental principle to design high‐quality TDPC materials with more flexible regulation for luminescence properties, providing a major step forward in broadening the scope of smart phosphorescence applications.

Exploration of Arrhenius activation energy and thermal radiation on MHD double-diffusive convection of ternary hybrid nanofluid flow over a vertical annulus with discrete heating

The primary objective of this article is to examine the effect of discrete heating on MHD double-diffusive convection and thermal radiation of ternary hybrid nanofluid flow heat and mass transfer in a vertical cylindrical annulus along with Arrhenius activation energy and chemical reaction. In this study, the cavity inner wall has two distinct flush-mounted heat sources, while the outer wall is isothermally cooled at a lower temperature. The top and bottom walls are thermally insulated. The ensuing equations that govern the physical framework are solved using the implicit Crank-Nicholson finite difference technique. As the heater advances upward, the flow intensity decreases, leaving a part of the fluid static at the bottom of the cylinder. Because more heat induces high buoyant flow in the annulus, the absolute value of axial velocity and wall temperature rises as the length of the heat source rises. Enhancing the activation energy parameter values drops the Arrhenius energy function, elevating the pace of the generative chemical process and hence the concentration. Increasing the thermal radiation parameter lowers the surface heat flux while enhancing the nanofluid temperature. The Brownian motion parameter corresponds to the random motion of nanoparticles in a fluid, and this irregular movement augments the collision of nanoparticles with fluid particles, causing the particle's kinetic energy which leads to thermal energy and hence increases temperature, a 10% increment in Brownian motion parameter leads to 26% rise in the temperature. Also, the heat and mass transfer characteristics are forecasted and analyzed by considering the Levenberg–Marquardt backpropagating artificial neural network technique.

Inertial drag role on Darcy Forchheimer flow of ternary nanofluid with interaction of radiative heat energy: Homotopy analysis method

Inertial drag role on Darcy Forchheimer flow of ternary nanofluid with interaction of radiative heat energy: Homotopy analysis method

Adsorption Thermal Converters of Solar Radiation and Waste Thermal Energy of Various Devices Based on Solid Sorbents and Heat Pipes

Adsorption Thermal Converters of Solar Radiation and Waste Thermal Energy of Various Devices Based on Solid Sorbents and Heat Pipes

GR-RMHD Simulations of Super-Eddington Accretion Flows onto a Neutron Star with Dipole and Quadrupole Magnetic Fields

Although ultraluminous X-ray pulsars (ULXPs) are believed to be powered by super-Eddington accretion onto a magnetized neutron star (NS), the detailed structures of the inflow–outflow and magnetic fields are still not well understood. We perform general relativistic radiation magnetohydrodynamics (GR-RMHD) simulations of super-Eddington accretion flows onto a magnetized NS with dipole and/or quadrupole magnetic fields. Our results show that an accretion disk and optically thick outflows form outside the magnetospheric radius, while inflows aligned with magnetic field lines appear inside. When the dipole field is more prominent than the quadrupole field at the magnetospheric radius, accretion columns form near the magnetic poles, whereas a quadrupole magnetic field stronger than the dipole field results in the formation of a belt-like accretion flow near the equatorial plane. The NS spins up as the angular momentum of the accreting gas is converted into the angular momentum of the electromagnetic field, which then flows into the NS. Even if an accretion column forms near one of the magnetic poles, the observed luminosity is almost the same on both the side with the accretion column and the side without it, because the radiation energy is transported to both sides through scattering. Our model suggests that galactic ULXP Swift J0243.6+6124 has a quadrupole magnetic field of 2 × 1013 G and a dipole magnetic field of less than 4 × 1012 G.

An Auger electron-loaded theranostic biosensor triggered by the ACE2-mediated virus/host endocytosis

Accurate diagnosis and effective antiviral strategies are critical to combat acute infection and to avoid damage to the host. Due to their restricted radiation range and energy, Auger electron emitters have shown potential as a RNA-destructing radionuclide therapy in oncology and infection. Focusing on the process of angiotensin-converting enzyme 2 (ACE2)-mediated endocytosis, Technetium-99m-labeled DX600 (99mTc-DX600) was synthesized as an Auger electron vector to specifically bind to surface-expressed ACE2 proteins on 293T-hACE2 cells (293T cells stably expressing human ACE2), and Technetium-99m-loaded microvesicles (99mTc-MVs) served as an antiviral tracer and effector in pseudovirus infection. The whole-body ACE2 expression evaluation was non-invasive, meanwhile, the enhanced green fluorescent protein expression of pseudoviruses was substantially inhibited as a result of the 99mTc-DX600 loading of microvesicles, though the mitochondrial and DNA stabilities of the host cells were not affected. Furthermore, the in vivo distribution of 99mTc-DX600 in humanized ACE2 mice was demonstrated to be both ACE2-specific and long-lasting, and an antiviral effect was fully exhibited with two cycles of intravenous injection at a dosage of 37 MBq. Taking advantage of the ACE2-mediated interaction and natural trigger mechanism of virus-induced endocytosis, 99mTc-MV represents a theranostic biosensor of Auger electrons that can expose viral RNA to lethal amounts of radiation, with the host cells receiving no detrimental radiation.

An Assessment of the Environmental Impact of Construction Materials of Monocrystalline and Perovskite Photovoltaic Power Plants Toward Their Sustainable Development

The interest in alternative energy sources, including the use of solar radiation energy, is growing year by year. Currently, the most frequently installed photovoltaic modules are made of single-crystalline silicon solar cells (sc-Si). However, one of the latest solutions are perovskite solar cells (PSC), which are considered the future of photovoltaics. Therefore, the main objective of this research was to assess the environmental impact of the construction materials of monocrystalline and perovskite photovoltaic power plants toward their sustainable development. The research object was the construction materials and components of two 1 MW photovoltaic power plants: one based on monocrystalline modules and the other on perovskite modules. The life cycle assessment (LCA) method was used for the analyses. The IMPACT World+, IPCC and CED models were used in it. The analyses were performed separately for five sets of elements: support structures, photovoltaic panels, inverter stations, electrical installations and transformers. Two post-consumer management scenarios were adopted: storage and recycling. The life cycle of a photovoltaic power plant based on photovoltaic modules made of perovskite cells is characterized by a smaller negative impact on the environment compared to traditional power plants with monocrystalline silicon modules. Perovskites, as a construction material of photovoltaic modules, fit better into the main assumptions of sustainable development compared to cells made of monocrystalline silicon. However, it is necessary to conduct further work which aims at reducing energy and material consumption in the life cycles of photovoltaic power plants.

Advancements in Laser Beam Welding for Dissimilar Material Joining: Exploring Weldability Assessment, Challenges, Parametric Influences on the Mechanical–Microstructural Properties in Steel‐Alloyed Metal Combinations

With the growing demands in several sectors such as the automotive, biomedical, construction, shipbuilding, aerospace, and other manufacturing units, employment of welding techniques has observed a rapid boom in recent times. Laser welding technique is one such recent sign of progress in the fabrication field. Laser beam welding is a radiant energy welding process widely adapted to join a variety of metals and nonmetals. The demand for the dissimilar material welding increases with the increase in industrial needs. Several severe challenges need to be overcome to have such dissimilar welded components mainly as the significant difference in melting point, different combinations of mechanical, metallurgical, chemical, and thermal properties. The present approach attempts to study the weldability of steel and its alloys with other metals and parametric effects on mechanical and microstructural properties. The study reveals that the laser beam offset plays a vital role to achieve sound quality welded joint with desirable weld strength. It has been found that 0.32 mm beam offset generates 243 MPa ultimate tensile strength in the 316L to TC4 dissimilar welds. Again, the addition of interlayers also improves the joint strength of both steel‐to‐aluminum and steel‐to‐titanium dissimilar welded joints.

Development of transparent AZO-Ag-AZO electrodes using Xenon flash lamp annealing and application of transparent OLED

Transparent conductive oxide (TCO) is widely used as an electrode in various electronic devices as well as in the semiconductor and display industries. Among TCOs, indium tin oxide (ITO) is distinguished by its excellent transmittance and low resistivity, and it accounts for 90% of the material used in the TCO industry. However, it is plagued by the continuously increasing cost of indium, poor mechanical strength, and the need for a post-annealing process exceeding 250 ℃.The current study has produced an AZO-Ag-AZO multilayer electrode with high conductivity and transmittance by depositing Ag between the AZO layers as a substitute for ITO. Additionally, to enhance the electro-optical characteristics of the manufactured multilayer electrode, Xenon flash lamp annealing (Xe-FLA) was employed as a post-annealing technique. By selecting optimal Ag thickness, flash lamp voltage, and radiant energy density conditions, an exceptional transparent AZO-Ag-AZO with a low sheet resistance of 10.1 Ω/sq and a high transmittance of 92.63 % was successfully created. Furthermore, to explore the feasibility of using the AZO-Ag-AZO electrode under optimal conditions as an Organic Light-Emitting Diode (OLED) anode, a transparent RED OLED device was fabricated by depositing organic, cathode, and CPL layers on the AZO-Ag-AZO.

Effects of radiation and activation energy on magnetized ternary nanofluid flow produced by a slippery elastic sheet with entropy analysis

This study looks into two-dimensional, incompressible magnetohydrodynamic flow of ternary hybrid nanofluid passing a stretched surface through a porous material taking into consideration activation energy, heat sink, chemical reaction parameter, and viscous dissipation. This study’s aim is to analyse the flow behaviour for temperature, concentration and velocity with entropy in the presence of titanium dioxide, aluminium oxide, and copper oxide nanoparticles. An effective similarity conversion procedure is used to transform partial differential equations to a nonlinear ordinary differential equations system. Employing proper boundary restrictions, the nonlinear equations are solved using the MATLAB bvp4c technique. A number of physical flow parameters including velocity, thermal and concentration profiles are investigated through tables and graphs in order to assess the flow behaviour. The main outcomes indicate that the velocity profile was decreased by the magnetic parameter and porosity parameter. Also, the Brinkmann number rises the entropy generation rate, while radiation and Brinkmann number decrease the Bejan number. The Sherwood number falls with larger activation energy and magnetic parameter, while it improves with increased Schmidt number, radiation parameter and chemical reaction parameter.

Improved numerical modeling of photovoltaic double skin façades with spectral considerations: Methods and investigations

Photovoltaic double skin façades are crucial tools for mitigating the escalating energy consumption in buildings. However, current simulation studies often neglect the variation in solar spectra and focus on only limited operational modes, resulting in incomplete and less accurate modeling. In response to these limitations, this study proposes an improved numerical model incorporating temporal spectral variations and non-uniform surface temperatures, which comprehensively encompasses all operational modes of photovoltaic double skin facades. Real-time solar spectra are acquired using specialized software and remote sensing data, while the transportation and conversion of radiation energy will be solely solved at individual wavelength steps, providing the model with spectrum resolution. Built on the fundamental principles of optics, thermodynamics, and hydromechanics, the proposed two-dimensional numerical model consistently demonstrates desirable accuracy across various airflow paths and mechanical ventilation conditions. Based on the proposed model, the feasibility of the previously proposed parameter-based control strategy is proved, which offers potential energy savings of 25.9–341.6 MJ compared to the radical strategy and 67.5–170.7 MJ compared to the conservative strategy. The photovoltaic efficiency drop due to spectral mismatch is also quantified as about 15–35 %. These results highlight the potential of the proposed model as an efficient tool for future research.

A theoretical model for compressible bubble dynamics considering phase transition and migration

A novel theoretical model for bubble dynamics is established that simultaneously accounts for the liquid compressibility, phase transition, oscillation, migration, ambient flow field, etc. The bubble dynamics equations are presented in a unified and concise mathematical form, with clear physical meanings and extensibility. The bubble oscillation equation can be simplified to the Keller–Miksis equation by neglecting the effects of phase transition and bubble migration. The present theoretical model effectively captures the experimental results for bubbles generated in free fields, near free surfaces, adjacent to rigid walls, and in the vicinity of other bubbles. Based on the present theory, we explore the effect of the bubble content by changing the vapour proportion inside the cavitation bubble for an initial high-pressure bubble. It is found that the energy loss of the bubble shows a consistent increase with increasing Mach number and initial vapour proportion. However, the radiated pressure peak by the bubble at the collapse stage increases with decreasing Mach number and increasing vapour proportion. The energy analyses of the bubble reveal that the presence of vapour inside the bubble not only directly contributes to the energy loss of the bubble through phase transition but also intensifies the bubble collapse, which leads to greater radiation of energy into the surrounding flow field due to the fluid compressibility.

Correlation of aerosol particles with clouds and radiation budget over the horn of Africa–Ethiopia using MODIS satellite data: Part 02

The aerosol particles are positively associated with the cloud parameters, precipitation and radiation budgets. The correlations of the aerosols-clouds-precipitations interaction ACPI are uncertain, that show large spatiotemporal variability in their magnitude. For this study, the aerosol particles and clouds data were retrieved from the Moderate Resolution Imaging Spectroradiometer MODIS sensors. These comprized of aerosol optical depth AOD, Ångström exponential AET, atmospheric water vapor AWV, mean cloud fraction CFM, cloud top pressure CTP and cloud top temperature CTT. The precipitation PPT data is comprized of 3B43 monthly products sourced from Tropical Rainfall Measuring Mission TRMM and the outgoing long-wave radiation OLR flux is comprized of Clouds and the Earth‘s Radiant Energy System CERES satellite instruments.The study covers sixteen sites in East Africa–Ethiopia with neighboring Eritrea, Djibouti, and South Sudan countries clustered into four regions for the periods 2001–2022 to provide detailed information on the aerosol particles spatiotemporal correlations on clouds and precipitation. The increase–decrease AET, AWV, CFM and PPT fluctuations are with AOD opposing OLR, CTP and CTT. The spatial correlations are oriented towards western part mostly in southwest of the study area regions. The clustered regions show minima radiative forcing in 2012 at the southwest cluster for all surface radiative forcing FSurf and at the southeast cluster for top of the atmosphere radiative forcing FTOA, with their maxima at the northwest cluster in 2022 for FSurf and in 2010 for FTOA from both instruments. Accordingly, the minimum values are −23.83 Wm−2 and 8.37 Wm−2 for Terra and −22.95 Wm−2 and 7.68 Wm−2 for Aqua, and the maxima are −0.58 Wm−2 and 63.80 Wm−2 for Terra −1.37 Wm−2 and 58.83 Wm−2 for Aqua, respectively. Here, the values for all of the parameters we observed in the Terra satellite are mostly greater than those of the Aqua satellite. The values for the parameters were higher in the southern clusters, specifically in the southwest clusters, than in the northern clusters.The mean cloud fraction CFM was less dominant, while AET was the most dominant variable with 0.02733< slop value β1<15.17547 in the regression analysis. The study area regions showed the best performance R values, with 0.93941 < R < 0.99958 for all the seasons. The minimum values observed in Bega at Kombolcha are from Aqua for both β1 and R, while their maximums are from Terra in Kiremt at Bahir Dar for the dominance and in Tseday at Agnuak for the performance we described.

Effects of land use changes on local dust event in Urmia Lake basin

Land use change is an effective factor in climate change and global warming, which contributes to the carbon cycle, radiant energy balance, and dust production. Urmia Lake basin water balance in the Northwestern part of Iran is in a critical condition due to land use change, drought, and climate change. This process has led to the lake water area reduction and pronounced dust production. The satellite images indicate that from 1984 to 2017, 1433 Km2 rangelands and water area of the Urmia Lake basin decreased by more than 2906 Km2. The area of human settlement increased by 550 Km2, irrigated farmland and orchards, 804 Km2, and salty marsh, 3428 Km2. The outputs of the WetSpass hydrological model reveal the highest coefficient of evapotranspiration and interception variation in the East of Urmia Lake basin. The effects of these changes are observed in reduced soil moisture, increased salty marsh, and soft sediments as potential dust resources. During the study period, the frequency of dust days in the North and East of the lake increased 2.5-fold, while in the Southern and Western parts increased 6-fold. The results of the Pettitt Test indicate that these changes began to appear in 2007. The regression and correlation test confirm that salt marshes and soft sediments account for up to 75 %, and the decrease in the area of Urmia Lake for more than 64 % of the dust changes. The results of the assessments indicate the contribution of footprint in the destruction of the natural environment and the water balance of the lake basin. Revision of water resources management and environmental water rights of the lake, changes in the development strategy from agriculture to non-agriculture development based on lower water demand, and reduction of storage dams are among the recommended strategies to address this problem.

Methodological notes on physical parameters of low-level laser irradiation. Part 2. Light dosage at laser therapeutic sessions

Purpose. The general goal of this methodological article, consisting of two parts, is to provide a unifying theoretical approach to the still debated problem on determining the depth of laser light penetration into biotissues and the dosage of laser therapeutic effect from the standpoint of modern medical physics. The purpose of the second part of the article is to demonstrate that calculation of the absorbed dosage at laser therapy sessions is similar to the calculation of classical doses in radiobiology and radiation therapy.Materials and methods. The authors reviewed current state of terms and definitions related to the calculation of doses in ionizing and non-ionizing radiation. The Monte Carlo method was used to simulate the soft tissue volume in which 95 % of radiation energy is absorbed. A classical absorbed dose measured in Grays was estimated. Numerical simulation of absorbed doses for various typical laser therapy procedures was performed.Results. It has been shown that the effective irradiated volume of tissues, despite of small variations in soft tissue density between patients, allows to calculate the absorbed radiation dose in Grays, similar to radiobiological doses. Comparative findings on a single local absorbed dose for various percutaneous therapeutic procedures do not contradict the known clinical data, and even more, make the relationship of different doses for different therapeutic purposes more clear. As it has been found, typical doses range from 0.7 Gy for intravascular blood irradiation to 106 Gy for destructive photodynamic therapy and UV therapy procedures in dermatology.Conclusion. The proposed methodological approach proposes a new look at both the problem of the depth of laser light penetration into biotissues and the problem of laser light doses during therapeutic and diagnostic procedures from a unified medical and physical standpoint.

Application of confocal laser scanning microscopy to investigation of micro crystals in transparent amorphous media: Photoluminescence tomography and spectroscopy of CdZnSSe crystallites in historical silicate glass

Recently, photoluminescence tomography based on the confocal laser scanning microscopy with two-photon excitation has been developed to study the distribution of point and extended defects in the bulk of ZnSe laser crystals. This article presents the use of the tomography to investigate luminescent micro inclusions in transparent amorphous media such as silicate glass. Studies of CdZnSSe crystals synthesized in a silicate glass melt have been carried out using the tomography with both two-photon and single-photon excitation of luminescence. Zn-rich glass manufactured in the 19th century has been found to contain micron-sized crystals of CdξZn1−ξSζSe1−ζ (ξ≈0.5, ζ≈0.5) of hexagonal crystal system exhibiting intense photoluminescence. The photoluminescence band of these crystals has been found to peak at about 2.1 eV (∼590nm) at 300 K. Minor shifts in the maximum of bands and changes in their shape in individual crystals or at tomogram points within the crystal are associated with variations in their composition. Changes in the photoluminescence band shape and maximum due to the excitation of luminescence in CdZnSSe crystallites by laser radiation of different energies have also been observed in this study.

Physical justification of the safety of using a surgical laser with a wavelength of 445nm during stapedoplasty

Abstract Introduction. Surgical lasers with different wavelengths are used in the surgical treatment of patients with otosclerosis. There are undoubted advantages of using surgical lasers during stapedoplasty at its various stages. At the same time, there is a risk of negative consequences for the structures of the inner ear due to the transition of light energy into thermal energy. Currently, the search for modern optimal surgical lasers for stapedoplasty continues. Aim ofthe study. To substantiate the safety of using a laser beam with a wavelength of 445nm during stapedoplasty using an experimental physical model. Materials and methods. Together with physicists from the Russian Engineering Club LLC, a physical experimental model was created to theoretically substantiate the use of a surgical laser with a wavelength of 445nm during stapedoplasty at its various stages. Results. Based on the physical calculations carried out during our study, we came to important conclusions regarding the effect of laser radiation on the structures of the inner ear during the stapedoplasty process. It was found that even if the value of the parasitic (damaging) radiation energy is 10 W (maximum value) with an average pulse duration used for perforation of the footplate of the stirrup is 0.15 s, then its effect will not lead to any significant thermal effect on the perilymph. Conclusions. The obtained data serve as a basis for further research and improvement of laser technologies in the field of otosurgery. As part of our study, we anticipate the need for additional histological analysis based on the results obtained. Despite encouraging findings regarding the safety of parasitic laser radiation in the context of thermal exposure to perilymph, histological examination represents an important next step for a deeper understanding of structural changes in the tissues of the inner ear.

Variable viscosity and activation energy aspects in convection heat transfer over gravity driven solar collector plate for thermal energy storage

Variable viscosity, activation energy and microgravity effects on Darcy nanofluid for the thermal performance improvement in thermal energy storage systems through stretching flat plate solar collector is the focus of this research. Thermal energy storage (TES) can be improved though solar collectors, phase change materials and photovoltaic cells using nanofluid in the base liquid. To increase the reaction rate in nanoparticles, the activation energy and solar radiations are used for the efficiency of TES. The viscosity of nanofluid improves the heat and mass transmission. Due to solar radiations, nanofluid plays prominent role in TES applications such as heat exchangers, electronic cooling devices and solar power generation through solar plate collector. Solar energy based mathematical model is developed to execute the frequency of oscillating heat transfer in TES numerically. Primitive and Stokes coefficients are used for feasible programming. Finite difference analysis is performed to display oscillatory thermal energy using Gaussian-elimination matrix scheme. Steady velocity, surface temperature and concentrations are plotted and utilized in oscillatory formula to perform oscillatory skin friction, oscillatory heat transfer and oscillatory mass transfer along π⁄4 angle. Fluid velocity enhances but temperature and concentration variation decreases as viscosity decreases. High amplitude in velocity, temperature and concentration is sketched as activation energy and microgravity increases. Steady heat and mass transmission enhances as thermophoretic and Brownian motion enhances. Amplitude and frequency of oscillations in heat transport, skin friction and mass transport enhances as Prandtl and Schmidt component enhances. In validation of results, the 0.00064% percentage error for heat transport and 0.00102% percentage error for mass transmission are deduced.