/sci/ - Science & Math

numerical method for laplace equation Anonymous Mon Sep 25 02:29:38 2017 No.9189760 [View]
File: 62 KB, 1117x483, Untitled.png [View same] [iqdb] [saucenao] [google]

pic related. I need to find the voltage inside the box using excel (numerical method of laplace equation). i was thinking of doing the thing on the right except i'd replace 300, 100, and 20 with 0V and i's use 100V instead of 140. Also, it would be 12 cells across and 10 cells down. is my train of though correct? This is the finite difference method

Anonymous Mon Sep 25 02:28:17 2017 No.9189758 [View]
File: 62 KB, 1117x483, Untitled.png [View same] [iqdb] [saucenao] [google]

pic related. I need to find the voltage inside the box using excel (numerical method of laplace equation). i was thinking of doing the thing on the right except i'd replace 300, 100, and 20 with 0V and i's use 100V instead of 140. Also, it would be 12 cells across and 10 cells down. is my train of though correct?

Advanced search
Text to find
Subject [?]Search by post subject. Leave empty for any.
Username [?]Search for user name. Leave empty for any user name.
Tripcode [?]Search for tripcode. Leave empty for any.
Email [?]Search by email. Leave empty for any.
Filename [?]Search by image filename. Leave empty for any.
From Date [?]Enter what date to start searching from. Format is YYYY-MM-DD
To Date [?]Enter what date to start searching until. Format is YYYY-MM-DD
Image hash
Search in	All Posts OPs Only
Deleted posts	Show all posts Show only deleted posts Only show non-deleted posts
Internal posts	Show all posts Show only internal posts Show only archived posts
Order	New posts first Old posts first
Capcode	All Posts Only by Users Only by Mods Only by Admins Only by Developers
Results	Posts Threads
Action	[ Simple ]

Navigation
View posts	[+24]	[+48]	[+96]

/sci/ - Science & Math

Search: