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``} ``=`` BMATRIX { {sin theta `` cos phi}& {sin theta `` sin phi}& {cos theta }``## {cos theta ``cos phi}& { cos theta `` sin phi }& {-sin theta }`` ## {-sin phi }& {cos phi }& {0 } `` } BMATRIX { {hat a_x }## {hat a_y }## {hat a_z }``} 1.4 Spherical Coordinate System
(a) Vector component
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S. S., Jun, S. J. and Moon, B. S., \"The settling Density of quasi-spherical flocs\", J. Korea Solid Wastes Engineering Society., 13(3), 357-366(1996). 요약(Abstract)
1. 실험목적
2. 이론
3. 실험장치 및 방법
3.1 실험장치
3.2 실험방법
4. 실험 결과 및 토의
5. 결론
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spherical radius of reactant shell, (cm)
Lo : Non-spherical radius of pellet, (cm)
rm : Radius of reactant shell, (cm)
ro : Radius of pellet, (cm)
t : Reaction time, (s)
Greek letters
gamma_A
: Chemical reaction rate, (mol/cm3·s)
PHI , PHI \'
: Thiele\'s modulus for non-spherical particle, (-)
phi_L
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Spherical waves)
general wave function
psi(r,t) ~=~ C_1 {f(r-vt)} over r ``+`` C_2 {g(r+vt)} over r
, C1 and C2 are constants.
(∵ from the conservation of energy and spherical symmetry)
wave function of harmonic spherical wave
psi(r,t) ~=~ A over r ``cos k(r `±` vt)
psi(r,t) ~=~ A over r ``e^{i``k(
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spherical tank holds water. The volume of liquid it can hold can be computed as where V = volume, h = depth, and R = the tank radius. If R = 30 m, to what depth h must the tank be filled so that it holds 30 m3 ? ( R = 3 m )
◎ Results ◎
1. Bisection Methods
2. False-Position Methods
◎ Comments ◎
그래
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