48th International Electrical Engineering Students Meeting

ELEKTRIJADA 2008

19/05 - 24/05, Teslić, Bosnia

Science

News

Where: Teslić (BIH)
When: 19 May to 24 May, 2008


Physics

Curriculum

I Field – Kinematics and Static

Rectilinear motion. Uniformely variable motion. Curvilinear motiion. Velocity and acceleration at curvilinear motion. Projectile motion. Circular motion. Angular velocity and acceleration at circular motion. Tangentional velocity, tangentional and normal acceleration at circular motion. Torque. Torque of couple of parallel forces. Conditions for static equilibium of particle and rigid body. Position of center of mass.

II Field – Dynamics of tranlational motion

Newton' laws. Conservation of linear momentum. Inertial forces (centrifugal force). Mechanical work of constant and variable force. Kinetic and potential energy. Conservation of mechanical energy. Mechanical power.

III Field- Dynamics of rotational motion and theory of gravitation

Moment of inertia. Work, kinetic energy and power at rorational motion. Angular momentum. Conservation law of angular momentum. Rotation about free axis. Rolling. Newton's law of gravitation. Gravitational field inside and outside the Earth surface. Gravitational potential energy. Cosmic speeds.

IV Field – Oscillations and wave motion

Simple harmonic motion. Energy of simple harmonic motion. Damped harmonic motion. Forced oscillatory motion. Resonance. Superposition of two simple harmonic motions with the same direction. Wave propagation in elastic media. Reflection and refraction of waves. Energy transport by waves. Standing waves. Sound waves. Doppler's effect.

V Field - Mechanics of fluids

Static of fluids. Liquids and gases in gravitational field. Pressure and the force of pressure.Pressure variation in fluid in gravitational field. Dynamics of fluids. Stationary flow. Bernulli's equation and its application. Flow of viscose liquids through cilindrical tube. Stokes law for viscous force.

VI Field - Heat theory and kinetic theory of gases

Ideal gases. The ideal gase law. Heat. Specific heat. Mechanical work during the gas expansion. Adiabatic process. Microstucture of pressure. Internal energy. Specific heat ratio. The mean free path. Maxwell's distribution of particles according to their speeds.

VII Field - Thermodynamics and heat transfer

The first law of thermodynamics. Thermodynamic processes. Closed cycles. Carnot's cyclus. The second law of thermodynamics. Entropy. Heat conduction through multilayer plate, cilindrical tube and spherical shell. Heat convection. Black body radiation. Stefan-Boltzmann law of radiation.

VIII Field - Geometrical optics

Fermat's principle. Reflection and refraction on plane and spherical surface. Plane and spherical mirrors. Maker's equatin of thin lens. System of two lenses. Simple optical instruments (magnifier and microscop).

IX Field – Wave optics and photometry

Elektromagnetic nature of light.. Interference and polarization of light. Fresnel's and Fraunhofer's diffraction on single slit. Light diffraction on optical gratings. Ordinary and extraordinary ray. Double refraction. Intensity of light source. Light flux and irradiance . Newton 's rings.

X Field – Atomic and nuclear physics

Dual nature of matter. Photoelectric effect. Compton 's effect. X- rays. Bohr's theory of hydrogen atom. Heisenberg's uncertainty principles. Classical and relativistic approach in atomic physics. Charge and mass of nucleus. Binding energy of nucleons in nucleus. Defect of mass. . Radioactive decay. a , b and g decay. Absorption of radioactive radiation. Nuclear chain reaction.

Recent competition examples

2002 (zadaci sa takmicenja iz 2002. godine u PDF formatu)
2003 (zadaci sa takmicenja iz 2003. godine u PDF formatu)
2004 (zadaci sa takmicenja iz 2004. godine u PDF formatu)

Recent competition classifications

1995 (rezultati takmicenja iz 1995. godine u pdf formatu)
1996 (rezultati takmicenja iz 1996. godine u pdf formatu)
1997 (rezultati takmicenja iz 1997. godine u pdf formatu)
1998 (rezultati takmicenja iz 1998. godine u pdf formatu)
2000 (rezultati takmicenja iz 2000. godine u pdf formatu)
2001 (rezultati takmicenja iz 2001. godine u pdf formatu)
2002 (rezultati takmicenja iz 2002. godine u pdf formatu)
2003 (rezultati takmicenja iz 2003. godine u pdf formatu)
2004 (rezultati takmicenja iz 2004. godine u pdf formatu)
2005 (rezultati takmicenja iz 2005. godine u pdf formatu)

©2008 Zajednica studenata elektrotehnike