登录
首页 » c » 平面波展开法计算声子晶体带隙

平面波展开法计算声子晶体带隙

于 2022-06-01 发布 文件大小:1.44 kB
0 43
下载积分: 2 下载次数: 2

代码说明:

平面波展开法计算声子晶体带隙clear; clc; tic; epssys=1.0e-6; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%a = 0.02; a1 = a* [1 0 0];a2 = a* [0 1 0];a3 = a* [0 0 1];%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%da = 11600; db = 1300; la1a=1.49e10; la1b=4e4; %la2a=4.20e10; %la2b=6e5; f = 0.3; Au = norm(cross(a1,a2)); Rc = 0.008; Ac = pi*(Rc)^2; 

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • libsvm-3.1.tar
    matlab程序,关于svm回归拟合,分类的。。。。(matlab program, return on svm fitting classification. . . .)
    2011-11-09 16:07:50下载
    积分:1
  • mysqltest
    在VS2010开发环境下开发,可进行数据库的连接、查询、插入、删除,适合初学者学习。(VS2010 development environment under development, database connection, query, insert, delete, suitable for beginners to learn.)
    2013-04-12 09:30:34下载
    积分:1
  • Explained--SPI-of-CPHA-clock-phase
    精解SPI的CPHA时钟相位与CPLK时钟极性(Explained SPI of CPHA clock phase and clock polarity CPLK)
    2015-01-20 11:06:16下载
    积分:1
  • POP3Cap
    本程序是基于libnids网络入侵检测开发包开发的基于Windows控制台下的对POP3协议的捕获,并且实现对邮件协议的还原。Base64编码与解码,TCP/IP数据包的重组。(This procedure is based on the libnids network intrusion detection kit developed based on the Windows Control Panel under the POP3 protocol to capture, and to achieve the reduction of mail protocols. Base64 encoding and decoding, TCP/IP packet restructuring.)
    2020-07-01 06:40:02下载
    积分:1
  • Delphi4核心编程技术
    Delphi4核心编程技术-Delphi4 core programming technology
    2022-05-28 17:23:48下载
    积分:1
  • netkit-telnet-0.17
    telnet server telnet server(telnet server)
    2017-03-31 10:19:20下载
    积分:1
  • winfrom条码打印封装类
    winfrom条码打印封装类,使用魔板实现各种条码封装类,可以快速进行各种条码的开发。
    2022-01-28 01:09:45下载
    积分:1
  • 9617585
    说明:  由于在单道批处理系统中,它就占有计算机的一切资源直到作业完成为止(Because in a single batch system, it occupies all the resources of the computer until the job is complete)
    2018-12-31 18:29:17下载
    积分:1
  • STM32-DS18B20
    STM32 DS18B20实验C,用于STM32系列单片机读写DS18B20,已调试通过。(STM32 DS18B20 experiment C, for the STM32 microcontroller to read and write DS18B20, has been through debugging.)
    2021-04-26 19:58:45下载
    积分:1
  • 10kV_SVG
    PSCAD做的12模块H桥SVG模型,电流矢量控制,运行良好。(PSCAD do SVG module 12 H bridge model, the current vector control, work well.)
    2017-01-01 18:07:49下载
    积分:1
  • 696518资源总数
  • 104224会员总数
  • 54今日下载