PPT-Aerodynamic research of Flapping MAV

Background Flapping Micro Air Vehicles FMAVs as the most intriguing type of MAVs family have obtained a great interest due to their outstanding efficiency and maneuverability The flapping wings can generate both lift and thrust for an available flight With onboard cameras and sensitive devices these radiocontrolled FMAVs are capable to implement tasks of surveillance exploration and rescue The inherent low Reynolds and unsteady aerodynamics caused by flapping motion results an uncomfortable aerodynamic behavior conventional aerodynamic theories and analysis methods are no longer applicable on FMAVs Ultimately it is always essential to offer the designers and engineers a clear picture about the overall aerodynamic knowledge and useful tool to organize the FMAVs for specific mission objective and flight envelop. By:. Amr. . Malhis. Shadi. . Qazza. Odai. . Amira. Omar Abu . Ghdaib. Supervisor:. Dr.Ramez. Al-Khaldi . Content. Project overview. Today, our energy system is based on motion of the cars over the bump that will concentrated on an aerodynamic energy which consist in every city in the world due to the daily increasing in cars amount.. Sichitiu, . Rudra. . Dutta. Vaidyanathan. . Ananthanarayanan. . Ramachandra. . Kasyap. . Marmavula. . North . Carolina State University. CentMesh. Drones Challenge 2014. Tutorial. Outline. CentMesh. The Internet. Data Plane. Control Plane. Autonomous Systems. Core . ASes. Fringe . ASes. Transit . ASes. Border Gateway Protocol. Connects Different . ASes. Defines Route Selection. Updates. Performance of BGP. Micro Air Vehicles. Lecture . 2. . Dr. Armando Rodriguez, Professor. Department of Electrical Engineering. Fulton School of Engineering. Arizona State University. Tempe, AZ. http://www.eas.asu.edu/. The Internet. Data Plane. Control Plane. Autonomous Systems. Core . ASes. Fringe . ASes. Transit . ASes. Border Gateway Protocol. Connects Different . ASes. Defines Route Selection. Updates. Performance of BGP. “. C. ultural . diversity creates a rich and varied world, which increases the range of choices and nurtures human capacities and values, and therefore is a mainspring for sustainable development for communities, peoples and nations. Sub-canopy . MAV. Suk Yung . Lee. Adam Wolf, Kelly . Caylor. , Roland . Brockers. October 3, 2014. Overview. Project objective: Fly a quadcopter through a forest and survey trees autonomously. . Rationale: . Theoretical . and Practical . Challenges. Haithem. E . Taha. Mechanical and Aerospace Engineering. University . of California, Irvine. Cairo University . Aerospace Engineering Department . Tue, Mar 17, 2015. Exploitation of Unsteady Aerodynamics and Nonlinear Flight Mechanics. Haithem. E . Taha. Mechanical and Aerospace Engineering. University of California, Irvine. Intelligent Systems Division. NASA AMES Research Center. Micro Air Vehicles . POP QUIZ. 5 Question Quiz. Q1. . How much does a micro air vehicle (MAV) weigh?. Q1. . How much does a micro air vehicle (MAV) weigh. ?. ANS: . less than or equal to . 100 grams (3.5 ounces). Neal E. Joslyn. Christopher W. Roberson. Objective. Current State. : Little is known about the effects of dimples on the aerodynamics of bicycle frame tubes. Research Question. : Determine whether a dimpled bicycle frame is more aerodynamic then a smooth one.. Equations of Motion from Chap 3. External Forces and Moments. Gravity Force. above static pressure. below static pressure. Airfoil Pressure Distribution. Aerodynamic Approximation. Control Surfaces - Conventional. How do animals learn. Why?. What?. Sheehan and Tibbetts, 2011. Individual Learning. Shettleworth. (1998): Learning is a “relatively permanent change in behavior as a result from experience.”. Phenotypic Plasticity: production of different phenotypes as a result of different environmental conditions. Ryan Ma . Background and Purpose of the Project. Aerodynamic analysis is one of the most crucial traits of a vehicle. It affects the fuel consumption of a car. . The shape of the car significantly affects the aerodynamic performances, which includes the lift and the drag. .