本帖最后由 dongfang 于 2010-2-2 22:22 編輯
自己用demo的……沒錢買啊
airk 發表于 2010-1-29 16:10
試用版的結果的結果是不能作為評價依據的,兄弟你可要主意啊!
哈哈,當初大氣導則還沒出來的時候,老板就要我們用aermod搞預測,也是慢慢鉆出來的。
有誰能把下面的這 ...
airk 發表于 2010-1-29 16:24
aermod有dos版也蠻好用的,國內外的軟件都是馬甲,和Cadna/A不可以同日而語
軟件正在下載,速度不錯200多k
7.01
This installation program includes Predictor 7810, Predictor Analyst 7813 and Acoustic Determinator 7816
To install Predictor Version 7 including 7810, 7813 and/or 7816 please:
Unzip the files onto a temporary local directory
If you want to use a full Predictor license, copy the license files you have received from Brüel & Kjær on delivery of Version 7 (<key-id>.lic and, if supplied, <key-id>.liz) into the temporary local directory.
Install Version 7 by running setup.exe
Follow the wizard. This will install Predictor 7. If you have no license file it will start as a free trial (demo mode).
Please note:
7813 & 7816 software is protected with a hardware protection key, so without a proper license you cannot save any data on the PC. However, you can test most of the other software functions using, for example, the included demo data.
B&K 7810型Predictor環境噪聲預測軟件
由可知的噪聲源及環境地形和建筑物,模擬噪聲的分布,可進行噪聲改善工程的可行性研究和城市規劃。可輸入存儲在B&K 2260型或B&K2250型分析儀的噪聲源及監測點數據作出計算和比較,且滿足以下的標準的計算方法:
·一般噪聲(lSO,國標)
·道路噪聲(ISO, CRTN, NMPB,國標)
·工業噪聲(ISO, DAL32, 國標)
·鐵路噪聲(RMR/SRM2, 國標)
可支持歐洲新計算方法Harmonoise
貌似一個噪聲預測軟件,是一個帶狗的軟件“If you have no license file it will start as a free trial (demo mode). ”沒有許可文件將是demo模式,安裝看看
噪聲預測還有個很好的軟件:Soundplan
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