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2015-4-20 23:39 上傳
AFT Impulse 5
Waterhammer & Surge Analysis Software
AFT Impulse is a powerful fluid dynamic simulation tool used to calculate pressure transients in piping systems caused by waterhammer.
Designed for use in liquid systems containing:
- Water
- Petroleum and refined products
- Chemical products
- Cryogens
- Refrigerants
- And more
AFT Impulse is particularly useful for:
- Ensuring that pressure extremes are within design allowables
- Sizing and locating surge suppression equipment
- Determining imbalanced pipe forces and sizing structural supports
- Troubleshooting existing systems to determine the cause of operational problems
- Evaluating the effect of pressure surges due to vapor cavity collapse
Design and Operate Your System with Greater Safety and Reliability
AFT Impulse will help…
- Avoid potentially catastrophic effects of waterhammer and other undesirable system transients
- Alleviate possible financial and environmental issues associated with inadequate system designs or operational procedures
- Prevent events that have serious consequences to life and property
- Avoid lost revenue resulting from incidents that cause down time
- Validate the design of safety features
Features
- Advanced transient solver based on Method of Characteristics
- Built-in steady-state solver to automatically initialize waterhammer transient
- Detailed pump inertial modeling for trips and start-ups including state-of-the-art, four quadrant methods
- Built-in library of fluids and fittings
- Models liquid column separation caused by transient cavitation
- Extensive cavitation modeling
- Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage
- Comprehensive relief valve modeling
- Integrated graphing and reporting
- Animation features to dynamically graph transients
- Create video files from animations to share your results
- Generates force imbalance files that can be automatically read into CAESAR II and TRIFLEX pipe stress dynamic models
- Built-in intelligence to guide you in building better models
World Class Support
Your software license purchase includes 1 year of technical support provided by our team of professional engineers. More than software support, Applied Flow Technology provides the waterhammer analysis knowledge that comes with extensive real world experience.
AFT Impulse是一個功能強(qiáng)大的流體動力學(xué)模擬工具,用于計(jì)算管道系統(tǒng)瞬變引起的水錘壓力。設(shè)計(jì)用于在液體系統(tǒng),包含:水\石油和成品油、化工產(chǎn)品、制冷劑等。主要特點(diǎn):確保在設(shè)計(jì)時壓力的極端、浪涌抑制設(shè)備的大小和定位、確定不平衡管道大小結(jié)構(gòu)支撐、現(xiàn)有的系統(tǒng)進(jìn)行故障排除的操作問題,有助于水錘和其他不必要的系統(tǒng)瞬態(tài)避免潛在的災(zāi)難性的影響、減輕可能的財(cái)政和環(huán)境相關(guān)的問題與不足,系統(tǒng)設(shè)計(jì)或運(yùn)作程序、防止事件的生命和財(cái)產(chǎn)造成嚴(yán)重的后果、避免從事故造成的停機(jī)時間造成的收入損失、驗(yàn)證設(shè)計(jì)的安全功能。
主要特點(diǎn):
先進(jìn)的瞬態(tài)求解器基于特征線法
內(nèi)置穩(wěn)態(tài)解算器自動初始化水錘的瞬態(tài)
詳細(xì)泵慣性之旅和初創(chuàng)企業(yè),包括國家的最先進(jìn)的建模,四象限的方法
模型液柱分離造成的瞬態(tài)空化
方案管理器來跟蹤所有的設(shè)計(jì)變量和操作的可能性,在一個單一的模型文件數(shù)據(jù)連接
集成的圖形和報(bào)告
動畫功能動態(tài)圖形的瞬態(tài)
產(chǎn)生力量不平衡的文件,可以自動讀入CAESAR II和TRIFLEX的動態(tài)模型管道應(yīng)力
內(nèi)置智能引導(dǎo)你建立更好的模型
鏈接:http://pan.baidu.com/s/1eQGRXyM 密碼:h6nd
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