Two types of analytical solutions for waves propagating over an asymmetric trench are derived.One is a long wave solution and the other is a mild-slope solution which is applicable to deeper water. The water depth inside the trench varies in proportion to a power of distance from the center of the trench (where the center means the deepest water depth point and the origin of -coordinate in this study). The mild-slope equation is transformed into a second order ordinary differential equation with variable coefficients based on the longwave assumption or Hunt's (1979) Reply to reviewers' comments on revision of "Linear Wave Reflection by Trench with Various Shapes" by Tae-Hwa Jung, Kyung-Duck Suh, Seung Oh Lee, and Yong-Sik Cho First, we appreciate the reviewers' interest and comments on our manuscript. In the following, we provide responses to the reviewers' comments in a question-answer format. The answers are typed in italic. The page numbers and figure numbers referred to in this reply are those in the revised manuscript in which all numbers of equations were rearranged according to the revision.
* Detailed Response to ReviewersAnswer to comments of reviewer 1 I suggest that this paper can be accepted for publication if the following minor modification is made.
Minor modification:Please delete all the contents after Eq.(B-8) in Appendix B. The reason is 1) It is unnecessary to expand A(x), B(x), C(x). 2) Even if they need to be expanded, those expansions can be obtained very easily by using the Maple or some other softwares.
A) We removed all the contents after Eq. (B-8) as the reviewer suggested.Answer to comments of reviewer 2 1. General comments. The authors have taken care of almost all of my remarks. However, they still want to stick to their extended solutions. They only changed their model into solution. I strongly object to the use of the notation of extended solution to deeper water in this paper. I said it before, the solutions of the mild-slope equation are valid for both deep and shallow water.In the paper two different models are considered:• The long-wave model as such, and Under the condition that the notation and wording of extended is removed from the paper and heed is taken on my previous remarks on this matter, the paper may be published, but only under this condition.We removed the word 'extended' in the paper and replaced following expressions as reviewer suggested.
The extended solution the mild-slope solution The other is a solution extended to deeper water the other is the mild-slope solution