海量图书期刊资源,随时随地畅享阅读乐趣
* In response to a circular issued by the council, asking for suggestions as to subjects for research, a large number were received, and the subject of “the action of steam passing through nozzles and steam‐turbines” was selected amongst others for possible future research. Professor James B. Henderson was invited to write a preliminary paper upon the work hitherto done in this subject, and the present paper is offered for discussion before the details for carrying out the proposed research are settled.