<prompt> Nyorai kupfuurira kweiyi ndima - Mudzidzi waPeter Gustav Lejeune Dirichlet, Gabriel Lamé naAugustin-Louis Cauchy Bjerknes akashanda kwoupenyu hwake hwose mumunda wehydrodynamics. Akaedza kutsanangura electrodynamics yaJames Clerk Maxwell ne hydrodynamical analogies uye nenzira yakafanana akakarakadza tsananguro yemagetsi yegiravhiti. Kunyange zvazvo asina kubudirira mukuedza kwake kutsanangura zvinhu zvose izvozvo, zvaakawana mumunda wehydrodynamics zvaikosha. Ongororo dzake dzakaratidzwa paInternational Exposition of Electricity yokutanga  <response>: muParis iyo yakavamba pana August 15, 1881 kusvikira kuna November 15, 1881 paPalais de lIndustrie paChamps-Élysées uye pamusangano weScandinavian naturalist muStockholm. 