arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 2110.04575cond-mat.soft
收藏

缔合流体的简单二阶热力学微扰理论

A simple second order thermodynamic perturbation theory for associating fluids

B. D. Marshall

摘要:

Wertheim的二阶微扰理论内的近似,提出了一个通用的解决方案,允许开发的纯组分流体与任意数量和功能的协会网站。该解是封闭的,简洁的,适用于所有的二级效应,如成环,空间位阻和氢键协同效应。通过与液态水的氢键结构数据的比较,该方法得到了验证。

英文摘要:

An approximation within Wertheim's second order perturbation theory is proposed which allows for the development of a general solution for pure component fluids with an arbitrary number and functionality of association sites. The solution is closed, concise and general for all second order effects such as ring formation, steric hindrance and hydrogen bond cooperativity. The approach is validated by comparison to hydrogen bond structure data for liquid water.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑