Transcript: New from BookNet Canada for 2024: BNC BiblioShare - Tech Forum 2024
Mesh Advanced Engineering
1. MESH ENGINEERING & SOFTWARE Co.
Your design development and innovation partner for economical, robust, reliable,
ergonomic, environment-friendly, easy-to-use and easy-to-maintain products...
Advanced Engineering Solutions
2. About MESH
MESH Engineering & Software Co. (MESH) is a technology
and solution consultancy company founded in 2002 to
present IT-based engineering and software services for
various industries.
MESH’s main areas of business are;
• Advanced Engineering Solutions
FEM, CFD & SEA
• Software & System Development
Smart engineering & business software customized to users’ requirements
3. Advanced Engineering Solutions
Sense the Future...
Purpose
• By using most advanced software tools,
• By carrying out engineering design verification & improvement at every level,
• Presenting durable, reliable and requirement-fitting products for common use...
Method
• Determining behavior of designed object under predefined internal & external effects
• Forming & resolving 3D numerical network by analysis oriented numerical method
Result
• no surprise after the production
• no waste of material
• no missing function
• no need or minimized need for experimental study or physical prototype
5. Structural Analyses
Most Powerful CAE Trio...
MESH Advanced Engineering department carries out the following
structural analyses;
• Strength Analysis
• Vibration Analysis
• Dynamic & Shock Resistance Analysis
• Crash Analysis
• Mechanism Simulations
• Thermal Analysis
• Fatigue Analysis
• Buckling Analysis
6. Strength Analysis
15000 DWT Chemical Tanker A320 - 5751 Aircraft Seat 3900 DWT Chemical Tanker
Truck Chassis Slop Tank on Deck Pipe Support
7. Vibration Analysis
1900 TEU Container
Building & Glass Front 12700 DWT Chemical Tanker
Superstructure
Forced Vibration Analysis Water Storage Tank Feryyboat
8. Dynamic & Shock Vibration Analysis
NBC Unit Reverse Osmosis (MILGEM ) Shore Connection Unit (MILGEM)
Building (Earthquake) Explosion Characteristics Transportation Boat (MILGEM)
10. Crash Analysis
Vibration of Elastic Structures...
This is an analysis method to investigate the interaction between the
structures when the impact effect plays an important role in their
dynamic motions.
Barrier Crash Analysis Ferryboat Crash Analysis
11. Mechanism Simulation
Simulation of movable
elastic or rigid bodies...
Motion simulation analyses should be applied to the mechanism
simulations of the moving systems to investigate whether system is
operating normally or not.
Cover Opening Simulation Buoy Towing Simulation
14. Fatigue Analysis
Life cycle management
of structures...
• These analyses are applied to structures that are under periodical
loadings in order to investigate the life cycle of the structure.
• The detailed junction spots which have large deformation capability can
be investigated within these analyses.
Pressurized Vessel
15. Buckling Analysis
Load capacity statement
of structures...
• Structures which are exposed to large compressive loading can be
analysed in perspective of critical buckling force and stress values.
• Platings and pillars having large unstiffened length may be exposed to
buckling problems. The critical buckling forces are calculated and the
results are compared with the given loading conditions.
16. Fluid Dynamics
Finding the optimum shape...
Flow analysis of single or multiphase fluid around and/or inside an object
by taking thermal effects into consideration.
MESH provides CFD solutions, optimization & design services on following fields;
• Hydrodynamics of Open Sea Structures
• Hydrodynamics of Ships
• Aerodynamics of Vehicles
• Heat Transfer Analysis
• HVAC Analysis
• Sloshing Analysis
• Turbo Machinery Analysis
17. Single Phase Flow Analysis
Rescue & Towing Ship (RATSHIP) Research Ship Propulsion System
Propeller CFD Mesh NBC Unit Air Flow
18. Single Phase Flow Analysis
BELL 206 Helicopter Flow Analysis
Inflow Streamlines Rotor Inflow Velocity Distribution
Inflow Velocity Vectors Rotor Inflow Result Comparison
19. Single Phase Flow Analysis
Airbus A-340 Flow Analysis
Velocity Distribution @ Transverse Sections Pressıre Distribution & Streamlines
Pressure Distribution on Wing Transverse Section Wing Vortex
20. MultiPhase Flow Analysis
Exhaust Gas CFD Analysis Propeller Cavitation CFD Analysis Research Ship CFD Analysis
10000 DWT Chemical Tanker
CFD Numerical Mesh
2600 DWT Tanker Benchmark between CFD Analysis & Towing Test
25. Underwater Explosion Analysis
Contactless underwater
explosion simulations...
Predicting the transient response of submerged or floating structures
affected by a pressure shock wave as a result of an underwater
explosion.
26. Vibro-Acoustics Noise Analysis
Silent Structures & Noise
Control…
• SEA (Statistical Energy Analysis)
• an effective method for understanding complex noise and vibration issues
• applied at the early stages in the ship design
• optimization of final design before a physical prototype is built
• meeting the IMO Guidelines for noise levels on board ships
• saving both time and money
27. Vibro-Acoustics Noise Analysis
SEA method for noise and
vibration analysis of
many different structures
such as automobiles,
aircrafts, space ships,
ships, electronic devices,
buildings, etc.
29. Underwater Noise Analysis
Calculating the sound
pressure in fluid environment
due to noise and vibration
sources such as main engine,
propeller, etc. in a self
propelled floating structure.
30. Requirement – Value – Benefit
Requirements Values Benefits
• Economy • More easy-to-produce, • Fast responses to
• Functionality • More robust, customer needs
• Environment • Less breaking, • Risk free design by
• Safety • More ergonomic & early error detection
• Performance easy-to-use, • Cost reducing
• More environment- developments
• Aesthetic
friendly & lean • Competitive
• Ergonomics superiority by
• Less time consuming
for maintenance, innovation
• Less costly, • Improved engineering
knowledge
31. Scientific methods
Smart designs
Qualified products...
Your design, development &
innovation partner...
