Incident energy

Part 1 of ebook "Solar energy in buildings: Thermal balance for efficient heating and cooling" includes the following main contents: Chapter 1 - Solar radiation fundamentals; Chapter 2 - Availability of solar radiation on the earth; Chapter 3 - Shaping Building Envelope with regard to incident solar radiation; Chapter 4 - Photothermal conversion in a building; Chapter 5 - Passive utilization of solar energy in a building;...

180p khuynhlinhnguyet1009 05-04-2024 3 1   Download

In this paper, a rectenna based on a dual-polarized antenna, a hybrid coupler and two rectifiers is proposed. In this way, the efficiency of the rectenna is independent of the incident wave’s polarization and is improved.

5p vibranson 30-11-2023 7 4   Download

Molecular dynamics simulations were conducted to investigate Ge thin film growth on Si substrates. The growth mode, surface morphology, and the layer coverage ratio of Ge atoms were investigated. The surface of the Ge thin film is not smooth, voids and vacancies are highly formed as the incident energy is lower than 0.1 eV.

4p vifred 23-12-2022 11 3   Download

Density functional theory was employed to investigate a series of phthalocyanine derivatives, discovering the limitation when the expansion of the conjugated system was employed to improve the hyper-Rayleigh scattering response coefficient. Furthermore, an unusually C∞v -type octupolar population was found by electrostatic potential analysis. In addition, the dynamic and static hyper-Rayleigh scattering responses (βHRS) were simulated using the coupled perturbed density functional theory, showing an increasing dynamic βHRS value along with an increase in incident light energy.

10p langthannam 29-12-2021 6 0   Download

Fatty liver is a high incidence of perinatal disease in dairy cows caused by negative energy balance, which seriously threatens the postpartum health and milk production. It has been reported that lysine acetylation plays an important role in substance and energy metabolism.

17p vijeeni2711 24-07-2021 9 0   Download

Distal radius fractures (DRF) are often referred to as osteoporosis indicator fractures as their incidence increases from age 45. In the group of young adults, distal radius fractures normally result from high-energy trauma. Wrist fractures in young patients without adequate trauma thus raise suspicion of a pathologic fracture.

6p viannito2711 20-04-2021 14 2   Download

Distal radius fractures (DRFs) are the second most common fractures, after hip fractures, seen in clinical practice. The high incidence of low-energy trauma DRFs in elderly patients raises questions about the best treatment method in terms of function, pain, and quality of life.

7p vitennessee2711 02-02-2021 5 2   Download

Deuteron elastic scattering off 12C is described in the framework of three-body Faddeev-type equations. Analyzing powers are calculated using the PEST16 potential, which is a separable rank-one representation of the Paris potential. Satisfactory agreement with the experimental data is found within the PEST16 potential.

4p nguaconbaynhay9 03-12-2020 7 1   Download

The elastic constants and various optical properties of MnIn2S4 including the dielectric constant, absorption coefficient, electron energy loss function and reflectivity were calculated as a function of incident photon energy. Those results are discussed in this study and compared with available experimental results.

9p tamynhan8 04-11-2020 15 3   Download

Visceral obesity has a strong association with both the incidence and mortality of esophageal adenocarcinoma (EAC). Alterations in mitochondrial function and energy metabolism is an emerging hallmark of cancer, however, the potential role that obesity plays in driving these alterations in EAC is currently unknown.

11p vilisa271 22-09-2020 9 0   Download

Laryngocarcinoma (LC), in most cases a squamous cell carcinoma, accounts for 1 ~ 5% of the incidence of all tumors. At present, laryngocarcinoma is mainly managed with the integration of surgery and radioand chemo-therapies. The current development trend of treatment is to improve the local control rate of tumor and the quality of life of patients.

8p vimale2711 21-08-2020 15 2   Download

The role of nutritional factors or dietary elements is much more important which comprise balancing of energy between energy expenditure and intake or other factors that contribute to prevent obesity. Obesity is a noteworthy public health issue whose incidence tends to increase continuously. Emerging scientific data over the previous decade recommends that dairy foods might be advantageous when incorporated into a moderate energy limited diet and perhaps for weight management too.

13p caygaocaolon3 09-03-2020 21 2   Download

Although Egypt has already reached the water poverty limit, it possesses a high potential of brackish groundwater available from different aquifers. All Arab countries lie in the best sun-belt region in the world and Egypt has the highest number of sun hours all year round. Solar energy for groundwater desalination is an independent infinite energy resource; it has low running costs and reduces the contribution of greenhouse gases (GHG) to global warming.

9p kethamoi1 17-11-2019 30 0   Download

The fraction of the incident radiation that is reflected from the surface is called the albedo. Albedo plays a major role in the energy balance of the earth’s surface, as it defines the rate of the absorbed portion of the incident solar radiation. Soil albedo is a complex feature, which is determined by many soil dependent and independent (environmental) characteristics. The process that results in the reflected radiation is called reflectance, whereby the energy of radiation is reradiated by the chemical constituents (e.g.

3p kien098 16-10-2019 32 0   Download

Displacement cross-sections for an advanced assessment of radiation damage rates were obtained for a number of materials using the arc-dpa model at neutron incident energies from 10
5 eV to 10 GeV. Evaluated data files, CEM03 and ECIS codes, and an approximate approach were applied for the calculation of recoil energy distributions in neutron induced reactions.

6p minhxaminhyeu3 12-06-2019 8 2   Download

We identified eight radionuclides 196Au, 195Au, 194Au, 193Au, 192Au, 191Au, 190Au, 189Au formed via the multiple photoneutron reactions 197Au(γ, kn) 197−kAu with 2.5 GeV bremsstrahlung. The yields of radionuclides that decay by emitting γ-ray were measured using high purity germanium (HPGe) detector coupled to a PC-based multichannel analyzer. In order to improve the accuracy of the experimental results the necessary corrections were made.

8p thuyliebe 12-10-2018 19 0   Download

In the paper, wave energy spectrum and MSI will be analyzed. Evaluation will not only provide an initial feedback of passenger’s comfort in ship design stage but also estimate the suitable speed to steer the cruise comfortably.

8p sansan2 26-05-2018 21 1   Download

Before we can talk about solar power, we need to talk about the sun • Need to know how much sunlight is available • Can predict where the sun is at any time • Insolation : incident solar radiation • Want to determine the average daily insolation at a site • Want to be able to chose effective locations and panel tilts of solar panels

152p tanthanh789 17-09-2013 65 13   Download

These guidelines use sustainable urban infrastructure as the entry point for building sustainable cities. Sustainable urban infrastructure can only be built if we reconsider our strategic view of urbanization – if we rethink the future of cities. A new strategy based on more effective urban planning, strengthened local institutions and governance processes as well as enhanced economic contribution of cities is needed. Only Infrastructure that is energy and eco-effi cient, that serves the economic development of cities and supports the betterment of all citizens can be sustainable...

129p doidieumuonnoi 11-06-2013 72 7   Download

In all instances, interviewees were given the option of speaking for attribution or off-the-record, and almost all respondents elected to speak off-the-record. A complete listing of the more than 100 interviewees for the overall study will be included as an appendix to the final report. The selection of interviewees considered that individuals from the bench scientist through the agency staff analyst to the politically appointed decisionmaker, as well as advocates from outside the agency, would provide informative perspectives.

30p loixinloi 08-05-2013 71 3   Download