Author
Hund-Der Yeh
Other affiliations: Ming Chuan University
Bio: Hund-Der Yeh is an academic researcher from National Chiao Tung University. The author has contributed to research in topics: Aquifer & Hydraulic head. The author has an hindex of 26, co-authored 170 publications receiving 2176 citations. Previous affiliations of Hund-Der Yeh include Ming Chuan University.
Papers published on a yearly basis
Papers
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TL;DR: Pd(IV) and Au(III) with higher valence exhibited relatively better adsorption efficiency than Pd(II) and Ag(I) with lower valence suggesting that the adsor adaptation of precious metals by MNP-G3 is a function of valence.
142 citations
TL;DR: In this paper, a review of analytical, semi-analytical, numerical and approximate methods in solving the well-hydraulic problems is presented, including the incorporation of effects of finite well radius, wellbore storage, well partial penetration, and the presence of skin into various practical problems of groundwater flow.
124 citations
TL;DR: In this paper, the authors used the sensitivity analysis to explore the influence period of each aquifer parameter to the pumping drawdown and used this influence period as a guide in terminating the estimation when applying the PEM for on-line parameter identification.
84 citations
TL;DR: In this article, a mathematical model for describing the heat energy extracted from a hot dry rock in a multi-well system is developed, and the solutions for the water temperature are given in the Laplace domain and computed by numerical inversion, the modified Crump method.
66 citations
TL;DR: A proper methodology was proposed to determine the uncertainty of support vector machine (SVM) for the prediction of five-day biochemical oxygen demand (BOD5), and results showed that the SVM model had acceptable uncertainty in BOD5 prediction.
63 citations
Cited by
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01 Jan 1937
1,390 citations
1,166 citations
TL;DR: A review of the state of the art in sea intrusion research can be found in this article, where the authors subdivide SI research into three categories: process, mea- surement, prediction and management.
1,055 citations
Book•
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01 Sep 2014
TL;DR: It is quite impossible to include in a single volume of reasonable size, an adequate and exhaustive discussion of the calculus in its more advanced stages, so it becomes necessary, in planning a thoroughly sound course in the subject, to consider several important aspects of the vast field confronting a modern writer.
Abstract: WITH the ever-widening scope of modern mathematical analysis and its many ramifications, it is quite impossible to include, in a single volume of reasonable size, an adequate and exhaustive discussion of the calculus in its more advanced stages. It therefore becomes necessary, in planning a thoroughly sound course in the subject, to consider several important aspects of the vast field confronting a modern writer. The limitation of space renders the selection of subject-matter fundamentally dependent upon the aim of the course, which may or may not be related to the content of specific examination syllabuses. Logical development, too, may lead to the inclusion of many topics which, at present, may only be of academic interest, while others, of greater practical value, may have to be omitted. The experience and training of the writer may also have, more or less, a bearing on both these considerations.Advanced CalculusBy Dr. C. A. Stewart. Pp. xviii + 523. (London: Methuen and Co., Ltd., 1940.) 25s.
881 citations