PST
For a place with latitude: 49 N, longitude: 123 W) at 15:40 P.M. Pacific Daylight Saving Standard Time on September 21st, determine
[a] Calculate the hour angle (h)
[b] Calculate the altitude angle (eta ).
[c] Calculate angle of incidence ( heta ) for Horizontal surface for the condition stated above.
[d] Calculate solar azimuth angle (phi )
[e] Calculate surface solar azimuth angle (gamma ) for Vertical surface facing South West (SW) If the vertical window with the size of 1.5m height x0.75m wide at for the condition stated above is facing East having on the top of it 0.5m overhang that extends a great distance on each side of the window, calculate
[f] Angle of incidence ( heta ) for this window.
[g] Height of shadow in m.
[h] Shadow area of the window in m^(2) by neglecting the size of the frame of the window.
PST Ls120
Lt
3:40PM
For a place with latitude49 N,longitude:123 W at 15:40 P.M.Pacific Daylight Saving Standard Time on September 21st,determine [a] Calculate the hour angle(h) [b]Calculate the altitude angle() [c] Calculate angle of incidence (0 for Horizontal surface for the condition stated above [d]Calculate solar azimuth angle() [e] Calculate surface solar azimuth angle yfor Vertical surface facing South West (SW If the vertical window with the size of 1.5m height x 0.75m wide at for the condition stated above is facing East having on the top of it 0.5m overhang that extends a great distance on each side of the window,calculate [f]Angle of incidence0 for this window. [g] Height of shadow in m. [h] Shadow area of the window in m by neglecting the size of the frame of the window.
