What are coplanar points? and Coplanar vectors?

Coplanar

03 April 2017 3,688 0 View

Why does light disperse?

light

03 April 2017 1,994 4 View

Can the kinetic energy of the secondary particles, including neutrons and charged particles, was determined by their time of flight?

time of flight

03 April 2017 7,459 0 View

What is the basis of modelation a Hadron-nucleon inelastic collisions in FLUKA ?

03 April 2017 8,977 0 View

Are fiber optics efficient as a means to transport light?

...

03 April 2017 4,385 2 View

Does gravity, like light, have focal points?

gravity

03 April 2017 7,592 2 View

What does we mean by a light guide?

light guide

03 April 2017 5,205 2 View

Where The methods of QFT could be applied ?

'

03 April 2017 5,567 0 View

Is a degree of structural homogeneity is required for the current framework of condensed matter physics?

Is a degree of structural homogeneity is required for the current framework of condensedmatter physics?

03 April 2017 3,911 0 View

What are solid core fibers?

solid core fibers

03 April 2017 6,224 5 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View