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Emacs notes

  C-<chr>   # hold the Ctrl key while typing the character <chr> M-<chr>   # hold the Alt key while typing the character <chr> S-<chr>   # hold the Shift key while typing the character <chr> C-w # cut M-w #copy C-y #paste Dired # the file manager mode C-x C-c, #end the Emacs session C-g, #quit a partially entered command Move around C-p # previous line C-n # next line C-b # b ackward a character C-f # f orward a character C-a #   beginning of line C-e # move to e nd of line M-a # move back to beginning of sentence M-e # move forward to end of sentence C-v, #view next screen M-> # the end of the whole text C-x 1 # one window, kill all other windows C-g # cancel the command C-a Beginning of line M-f Forward one word M-a Previous sentence M-v Previous screen M-< Beg...
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Marine Turbine Research

# Research on turbine 1. The effect of **rotor depth**, **yaw and dual rotor interference** (e.g. Bahaj et al. 2007); 2. **wake characterization** and the influence of the **ambient turbulence intensity** on the device **performance** (e.g. Maganga et al. 2010); 3. flow velocity increase by using annular-ring-type augmentation channels (Radkey & Hibbs 1981); 4. **cavitation** (e.g. Molland et al. 2004), **evolution of tip and hub vortices**(Felli, Camussi & Di Felice 2011) and theoretical derivations (Garrett & Cummins 2007). From [^reference 1]. [^reference 1]:   Chamorro, L. P., et al. "On the interaction between a turbulent open channel flow and an axial-flow turbine." Journal of Fluid Mechanics 716 (2013): 658-670 ## wind turbine vs marine turbine ### Differences: 1. The range of Reynolds number 2. stall characteristics, 3.   potential for cavitation, 4. free-surface effects. from
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