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1) MCNP source code
MCNP源程序
2) MCNP
MCNP程序
1.
Development of MCNP Interface Code in HFETR;
高通量工程试验堆与MCNP程序的接口程序的开发
2.
There are two main difficulties in simulating C/O logging with available edition of MCNP code: the statistic error of the pulse height spectrum is too big,as well as the inelastic spectrum and the capture spectrum cannot be scored separately.
使用现有MCNP程序数值模拟碳氧比能谱测井遇到了2个主要困难:脉冲幅度谱的统计误差过大和F8计数不能分别得到非弹谱和俘获谱。
3.
For convenience of using MCNP, we successfully developed a new code named McnpClient.
成功开发了一套基于 Windows98系统的 MCNP程序可视化运行平台 Mcnp Client。
3) MCNP code
MCNP程序
1.
Shielding calculation of horizontal radiation ducts using the MCNP code;
用MCNP程序计算水平辐照孔道屏蔽
2.
The background induced by neutrons and the absolute full energy peak efficiency of the detector were calculated using the MCNP code.
用75 mm×75 mm NaI(Tl)探测器测量中子源的γ能谱;用MCNP程序模拟计算中子引起的γ本底和探头的源峰探测效率。
3.
The source sub-critical effective multiplication factor(ks),effective multiplication factor(keff) and external source neutron worth(φ*) of Venus 1# were calculated by MCNP code.
用MCNP程序对启明星1#实验装置(Venus 1#)的ks、keff和φ*进行模拟计算。
4) MCNP/4B code
MCNP/4B程序
1.
With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rate s calculation with neutron-activation method are analysed.
用MCNP／4B程序,对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。
5) MCNP programme
MCNP程序
1.
About the HPGe γ spectrometer shielding problem based on MCNP programme;
基于用MCNP程序模拟的HPGeγ谱仪的屏蔽
2.
MCNP programme can be used to simulate detection efficiency of high pure germanium de tector that measures a volume source at certain position from.
用MCNP程序计算HPGeγ探测器与体源有一定距离时的探测效率,该方法对于体源探测效率的刻度有着重要意义。
6) MCNP-4B code
MCNP-4B程序
补充资料：齿轮轮齿渐开线、螺栓、弹簧autolsp源程序
一、齿轮轮齿渐开渐开线 (defun c:gear(/)
(
setq
p0 (getpoint"输入齿轮中心p0: ")
m (getreal"输入齿轮模数M: ")
z (getint"输入齿轮齿数Z: ")
ha 1
c 0.25
a (/ pi 9)
ra(/ (* (+ z (+ ha ha)) m) 2)
rf(/ (* (- z (+ (+ ha ha) c)) m) 2)
r(/ ( * m z) 2)
rb ( * r (cos a))
ri rb
ang 0
g (polar p0 ang rb)
)
(command "circle" p0 ra)
(command "circle" p0 rf)
(command "circle" p0 r)
(command "line" g)
(while (< ri ra)
(setq
ang ( + ang(/ pi 360))
ri ( / rb (cos ang))
cta ( - (/ (sin ang) (cos ang)) ang)
g(polar p0 cta ri)
) (command g)
)
(command )
)
二、螺旋源程序
(defun errMsg (s)
(if (/= s "function cancelled") (princ (strcat "\nError: " s)))
; 当命令执行时出现错误
(setvar "cmdecho" ocmdold) ; 例如用户按下了CTRL + C
(setvar "osmode" osmold)
(setq *error* olderr) ; 恢复旧的错误处理
(princ)
) (defun c:3Dthread (/ radouter threadpitch threadlength threadangle
ptStart innerdiafactor radmid radinner ocmdold osmold 4H 5H 6H h6 g6)
;-------------------------------------------------------------------
; 获取公制外径大小、螺距总长
; 然后计算一系列几何点
; 并且关闭对象捕捉、命令回显
;-------------------------------------------------------------------
(setq 4H (list 0.0015 0.002 0.002 0.0025 0.003 0.0035 0.004 0.005 0.006 0.007 0.008 0.009 0.010))
(setq 5H (list 0.002 0.0025 0.003 0.004 0.0045 0.0055 0.0065 0.0075 0.009 0.010 0.0115 0.0125 0.0135))
(setq 6H (list 0.003 0.004 0.0045 0.0055 0.0065 0.008 0.0095 0.011 0.0125 0.0145 0.016 0.018 0.020))
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条
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