Journal of Automobile Engineering & Applications STM JOURNALS Scientific Technical Medical (JoAEA) www.stmjournals.com Millifluidic Chips & Devices Lab on a Chip Solutions for Chemistry, Catalysis and Nanotechnologies Millifluidic Devices Applications Ÿ Single Channel Digital Millifluidic Device Ÿ Digital Millifluidic Device for Flow Focusing / Microdroplet Generation Ÿ Double Channel Digital Millifluidic Device Ÿ Multi-Channel Digital Millifluidic Device ü College & Research students can carry out Ø Controlled synthesis of chemicals & nanomaterials Ø Continuous flow catalysis Ø Understanding reaction mechanisms & kinetics ü High school students can learn about Ø Experimentally and computationally physics and chemistry of fluids in small volume Ø Lab on a chip device for STEM Learning Ÿ Use for combinatorial synthesis & field applications Ÿ Digitally operated and computer controlled flow control and setting Ÿ Suitable for a variety of water-based reactions Ÿ Ready-to-use in situ time resolved probe for reactions for applications in chemistry, catalysis and nanotechnology Ÿ Millifluidica devices can be integrated with even a synchrotron beam lines or any spectroscopy technique. Ÿ A hand-held device equipped with pumps, a flow controller, a manifold and millifluidic chip Ÿ Simultaneously carry out four different operations on four different channels Ÿ Capture video and images of the fluid dynamics within the different channels Ÿ Flow rates from 0.2 to 3.0 ml/min Properties & Use Millifluidic Chips Education & Research For Synthesis of nanomaterials & chemicals In situ time resolved analysis, catalysis and cell culture & analysis Polymeric Millifluidic Chips – Specialty Polymeric Millifluidic Chips – Generic Hydrodynamic & snake mixer Hydrophilic/Hydrophobic Property Use Chairman/Directors/Principal/ Researchers can contact for catalogue & more information at below mention details: Reinste Nano Ventures Pvt. Ltd Email: [email protected]www.reinste.com/millifluidics Tel No: 0120- 4781-216, 230, 212 M: 09810662669 Millifluidica STEM Science Technology Engineering Mathematics September - December 2014
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Journal of automobile engineering and applications (vol1, issue3)
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Journal of Automobile Engineering
& Applications
STM JOURNALSScientific Technical Medical
(JoAEA)
www.stmjournals.com
Millifluidic Chips & Devices
Lab on a Chip
Solutions for Chemistry, Catalysis and Nanotechnologies
Millifluidic Devices
Applications
Ÿ Single Channel Digital Millifluidic Device
Ÿ Digital Millifluidic Device for Flow
Focusing / Microdroplet Generation
Ÿ Double Channel Digital Millifluidic Device
Ÿ Multi-Channel Digital Millifluidic Device
ü College & Research students can carry out
Ø Controlled synthesis of chemicals & nanomaterials
Ø Continuous flow catalysis
Ø Understanding reaction mechanisms & kinetics
ü High school students can learn about
Ø Experimentally and computationally physics and chemistry of fluids in small volume
Ø Lab on a chip device for STEM Learning
Ÿ Use for combinatorial synthesis & field applications
Ÿ Digitally operated and computer controlled flow control and setting
Ÿ Suitable for a variety of water-based reactions
Ÿ Ready-to-use in situ time resolved probe for reactions for applications in
chemistry, catalysis and nanotechnology
Ÿ Millifluidica devices can be integrated with even a synchrotron beam lines or
any spectroscopy technique.
Ÿ A hand-held device equipped with pumps,
a flow controller, a manifold and millifluidic chip
Ÿ Simultaneously carry out four different operations on
four different channels
Ÿ Capture video and images of the fluid dynamics within
the different channels
Ÿ Flow rates from 0.2 to 3.0 ml/min
Properties & Use
Millifluidic Chips
Education & Research
For
Synthesis of nanomaterials & chemicals
In situ time resolved analysis, catalysis
and cell culture & analysis
Polymeric Millifluidic Chips – Specialty
Polymeric Millifluidic Chips – Generic
Hydrodynamic & snake mixer
Hydrophilic/Hydrophobic
Property
Use
Chairman/Directors/Principal/ Researchers can contact for catalogue & more information at below mention details:
Department of Applied Chemistry, BIT Mesra, Patna, India.
Dr. Priyavrat TharejaHead, Materials and Metallurgical
Engineering Department, PEC University of Technology,
Chandigarh, India.
STM Journal (s) Advisory Board
Editorial Board
Arunachalam Kandavel Associate Professor, Department of
Automobile Engineering, MIT Campus, Anna University, India.
LA KumaraswamidhasAssociate Professor, Department of
Mechanical Engineering and Mining Machinery Engineering, Indian
School of Mines Dhanbad, India.
R PadmanabhanAssistant Professor, Mechanical Engineering, Amrita School of
Engineering, India.
Sakthivel NRAssistant Professor, Amrita Vishwa Vidyapeetham, Coaimbatore, India.
Manoj AryaAssistant Professor, Department of
Mechanical Engineering, Maulana Azad National Institute of Technology, Bhopal,
India.
C LakshminathanDepartment of Mechanical Engineering,
Amrita School of Engineering.
Sanjay Ramchandra KumbharAssistant Professor, Rajarambapu
Institute of Technology Maharashtra, India, India.
Sanjay Tukaram SatputeAssociate Professor, Department of
Automobile Engineering, RIT, Sakharale,India.
Sanjivi ArulAssociate Professor ,Mechanical Engineering, Amrita School of
Engineering, Coimbatore.
I take the privilege to present the print version for the [Volume 1 Issue (3)] of Journal of Automobile
Engineering and Applications. The intension of JoAEA is to create an atmosphere that stimulates
creativeness, research and growth in the area of Automobile Engineering and allied areas.
The development and growth of the mankind is the consequence of brilliant Research done by
eminent Scientists and Engineers in every field. JoAEA provides an outlet for Research findings and
reviews in areas of Automobile Engineering found to be relevant for National and International
recent developments & research initiative.
The aim and scope of the Journal is to provide an academic medium and an important reference for
the advancement and dissemination of Research results that support high level learning, teaching and
research in the domain of Automobile Engineering and Applications.
Finally, and Authors for their continued support and invaluable contributions and suggestions in the
form of authoring I express my sincere gratitude and thanks to our Editorial/ Reviewer board write
ups/ reviewing and providing constructive comments for the advancement of the journals. With
regards to their due continuous support and co-operation, we have been able to publish quality
Research/Reviews findings for our customers base.
I hope you will enjoy reading this issue and we welcome your feedback on any aspect of the Journal.
Dr. Archana Mehrotra
Director
STM Journals
Director's Desk
STM JOURNALS
1. Modal and Stress Analysis of Lower Wishbone Arm Along with Topology Optimization Pratik S. Awati, L. M. Jugulkar 1
2. Selection of R14-tyres using Analytic Hierarchical Process on the Basis of Uniformity and Strength Amrita Singh, Sharad Agrawal, Dinesh Kumar Kasdekar, Chandra Shekhar Malvi 7
ContentsJournal of Automobile Engineering and Applications
Journal of Automobile Engineering and Applications
Volume 1, Issue 3
www.stmjournals.com
Modal and Stress Analysis of Lower Wishbone Arm Along
with Topology Optimization
Pratik S. Awati*, L. M. Jugulkar
Department of Automobile Engineering, RIT, Rajaramnagar, Maharashtra, India
Abstract An independent suspension allows wheels to rise and fall on their own without affecting
the opposite wheel. The aim of study is to complete FEM analysis of a suspension link for deformation and stresses in dynamic mode. For this a 3-D solid model of a suspension
link is generated. Multi body system approach is used to determine the loads acting on
the suspension component. Vonmises Stress analysis is to be done by considering Gross Vehicle weight with application of forces on Lower control arm. This gives an idea of
optimization area by providing an extra material in the region where the control arm is fixed to the chassis body. The effect of different material on the yield stress value is
studded to find out the suitable one for manufacturing purpose.
Journal of Automobile Engineering and Applications
Volume 1, Issue 3
www.stmjournals.com
Selection of R14-tyres using Analytic Hierarchical
Process on the Basis of Uniformity and Strength
Amrita Singh*, Sharad Agrawal, Dinesh Kumar Kasdekar, Chandra Shekhar Malvi Department of Mechanical Engineering, Madhav Institute of Technology & Science,
Gwalior (M.P), India
Abstract Tyres play a commanding role in an automobile industry. Balancing and safety of the vehicle are the primary issues for automobile industry. These two parameters are highly
dependent on the uniformity and strength of the tyres. There are various criteria that
affect tyres uniformity and strength. Consequently, selection of tyres is a Multi-criteria Decision Making (MCDM) problem. In that respect are many methods available for
selection of tyres; however, this paper targets to explore the applicability of AHP
(Analytic Hierarchical Process) to solve R14-tyre selection problem. AHP is a method that assists in choosing best alternatives by pair-wise comparison of each alternative and
their criteria expressed as a matrix. In this work, synthesized priority of the R14-tyres and organize priorities of the R14-tyres with respect to each criteria in matrix is presented.
After that, each column of the alternatives is multiplied as per the priority of the
corresponding criteria and finally the ranks are evaluated by adding each row. The pair-wise comparisons are made with the standard scale, on the basis of given criteria, which
conclude how much one alternative is more important than other. Uniformity and
strength parameters have been discussed and it concludes with the selection of R14-tyres on the basis of this methodology.