0

Tài liệu về " monte carlo " 14 kết quả

Dose Calculation and Measurement from B10(n, α)Li7 Reaction Using Filtered Neutron Beam at Nuclear Research Institute

Dose Calculation and Measurement from B10(n, α)Li7 Reaction Using Filtered Neutron Beam at Nuclear Research Institute

Năng lượng

In this research, dose calculation and measurement from B10 (n, α) Li7 reaction using filtered neutron beam at the Nuclear Research Institute have been reported. Calculation was carried out by Monte Carlo method using MCNP5 code. ... “Development of filtered neutron beam at Dalat Research Reactor and its application on measurement of nuclear data”, National project‟s report, (2012) ICRU Report 63 ...
  • 7
  • 21
  • 0
Anode optimization for miniature electronic brachytherapy X-ray sources using Monte Carlo and computational fluid dynamic codes

Anode optimization for miniature electronic brachytherapy X-ray sources using Monte Carlo and computational fluid dynamic codes

Vật lý

A miniature X-ray source has been optimized for electronic brachytherapy. The cooling fluid for this device is water. Unlike the radionuclide brachytherapy sources, this source is able to operate at variable voltages and currents to match the dose with the tumor depth. First, Monte Carlo (MC) optimization was performed on the tungsten target-buffer thickness layers versus energy such that the ...
  • 8
  • 13
  • 0
The risk of typhoon and storm surge along the coast of Vietnam

The risk of typhoon and storm surge along the coast of Vietnam

Môi trường

The results show that in the period of 1951–2016 there were many typhoons which landed and induced high storm surge on the coast of the North and the North of Center of Vietnam. During one thousand years, there have been 4,678 typhoons entering the coastal zone from Quang Ninh to Ca Mau. ... terrain and tides, the frequency, duration and intensity of typhoon and storm surge are various The history ...
  • 10
  • 29
  • 0
Application of Monte Carlo simulation method to estimate the reliability of design problem of the bored pile according to limited state

Application of Monte Carlo simulation method to estimate the reliability of design problem of the bored pile according to limited state

Kiến trúc - Xây dựng

This paper applies Monte Carlo simulation method to estimate the reliability of bored pile for designing problem at “Tax Office of Phu Nhuan District”. Surveyed random variables are physico-mechanical properties of soil and loads are assumed that they follow the normal distribution. Limit state functions developed from design requirements of Ultimate limit state (ULS) and Serviceability limit ...
  • 9
  • 50
  • 0
Tính toán cân bằng lỏng-hơi của Ar, N2, Cl2, CO bằng phương pháp hóa lượng tử và mô phỏng toàn cục Monte Carlo.

Tính toán cân bằng lỏng-hơi của Ar, N2, Cl2, CO bằng phương pháp hóa lượng tử và mô phỏng toàn cục Monte Carlo.

Khoa học tự nhiên

... Tính tốn cân lỏng-hơi Ar, N2, Cl2, CO phương pháp hóa lượng tử mơ tồn cục Monte Carlo”  Mục tiêu luận án Tính tốn hệ số virial bậc hai xác định giá trị nhiệt động cân lỏng-hơi cho chất Ar, N2,. .. 2.6 THỰC HIỆN MÔ PHỎNG CÂN BẰNG LỎNG-HƠI 42 2.6.1 Thực mô 43 2.6.2 Tính tốn tính chất nhiệt động cân lỏng – 44 2.7 TÍNH TỐN THEO MƠ HÌNH COSMO .45 2.8 PHƢƠNG PHÁP PHIẾM HÀM... lỏng-hơi cho chất Ar, ...
  • 152
  • 50
  • 0
Towards EMIC rational design: Setting the molecular simulation toolbox for enantiopure molecularly imprinted catalysts

Towards EMIC rational design: Setting the molecular simulation toolbox for enantiopure molecularly imprinted catalysts

Hóa học

A critical appraisal of the current strategies for the synthesis of enantiopure drugs is presented, along with a systematic background for the computational design of stereoselective porous polymers. These materials aim to achieve the enantiomeric excess of any chiral drug, avoiding the racemic separation. ... the most relevant molecular simulation methods to help in the design of enantiopure ...
  • 6
  • 17
  • 0
Using the multi-objective optimization replica exchange Monte Carlo enhanced sampling method for protein–small molecule docking

Using the multi-objective optimization replica exchange Monte Carlo enhanced sampling method for protein–small molecule docking

Sinh học

In this study, we extended the replica exchange Monte Carlo (REMC) sampling method to protein–small molecule docking conformational prediction using RosettaLigand. In contrast to the traditional Monte Carlo (MC) and REMC sampling methods, these methods use multi-objective optimization Pareto front information to facilitate the selection of replicas for exchange. ... made for the 1AQ1 and 2PRG ...
  • 21
  • 14
  • 0
CRISPulator: A discrete simulation tool for pooled genetic screens

CRISPulator: A discrete simulation tool for pooled genetic screens

Sinh học

The rapid adoption of CRISPR technology has enabled biomedical researchers to conduct CRISPRbased genetic screens in a pooled format. The quality of results from such screens is heavily dependent on the selection of optimal screen design parameters, which also affects cost and scalability. ... Institute for Neurodegenerative Diseases and California Institute for Quantitative Biomedical Research, ...
  • 12
  • 10
  • 0
XÁC ĐỊNH CÁC THAM SỐ HIỆU CHỈNH TỰ HẤP THỤ NƠTRON TRÊN NHIỆT ĐỐI VỚI Au-197

XÁC ĐỊNH CÁC THAM SỐ HIỆU CHỈNH TỰ HẤP THỤ NƠTRON TRÊN NHIỆT ĐỐI VỚI Au-197

Qua nghiên cứu tìm hiểu một cách tổng quan tình hình nghiên cứu ở nước ngoài và tính cần thiết của bài toán này cần được áp dụng vào các thí nghiệm, nghiên cứu, đo đạc tại các thiết bị[r]
  • 12
  • 24
  • 0
PHÂN TÍCH ỨNG XỬ KẾT CẤU KHUNG NHÀ MỘT TẦNG CÓ VẾT NỨT DƯỚI TÁC DỤNG CỦA TẢI TRỌNG NGẪU NHIÊN

PHÂN TÍCH ỨNG XỬ KẾT CẤU KHUNG NHÀ MỘT TẦNG CÓ VẾT NỨT DƯỚI TÁC DỤNG CỦA TẢI TRỌNG NGẪU NHIÊN

Đại cương

From Eq.(20), by changing the crack depth, crack position, viscous damping coefficient and spectral density intensity, we could implement to plot the relationship [r]
  • 8
  • 8
  • 0
1 2 >