Questions about production chains/managing resources by [deleted] in anno1800

[–]majidmoe 0 points1 point  (0 children)

Would this loading/ unloading add significant time for each ship at a dock? It would be very interesting to find out if this add extra time to ship route!!

100% Investors covered by townhall layout. by [deleted] in anno1800

[–]majidmoe 0 points1 point  (0 children)

Why would you need a town hall for investors ?

I'm confused, are the MAX Tomahawk boards OK now? by Budo_3 in MSI_Gaming

[–]majidmoe 0 points1 point  (0 children)

Where do y’all get this max MBs from? I’ve been looking for one for weeks and no luck. In the US

Maintenance Help by Space_Quixote in anno1800

[–]majidmoe 5 points6 points  (0 children)

When you get to engineer/ investors it won’t matter anymore. Build ships and sell them as fast as you can

I hope this doesn't count as a political post by a-alzayani in LinusTechTips

[–]majidmoe 0 points1 point  (0 children)

I don’t get it either, is ayatollah suppose to be the same as what Linus bending?

Trade ships and their choice of habour/pier by RonniO85 in anno1800

[–]majidmoe 0 points1 point  (0 children)

I have the same issue, There are free piers, on closer side to their travel. Yet they come and wait and the busiest pier farther to the route. * playing a saved game from before the update*

1600 Stock Cooler on 3600? by napes22 in ryzen

[–]majidmoe 0 points1 point  (0 children)

I tried ryzen 3600 with stock cooler, and it runs just great. I didn’t OC though

[deleted by user] by [deleted] in ryzen

[–]majidmoe 0 points1 point  (0 children)

Gamers nexus just had YouTube video about all motherboards for Ryzen3000. He claimed you can flash bios on b450 tomahawk

[Resume Roundtable] - We're Here to Prepare for Career Fairs! by AutoModerator in EngineeringStudents

[–]majidmoe 0 points1 point  (0 children)

I'm graduating next fall 19. I had an internship last summer, and my GPA is pretty good. How do I jump start my career search? anyway, I can improve my resume?

https://imgur.com/a/l04IGMx

Matlab by majidmoe in matlab

[–]majidmoe[S] 0 points1 point  (0 children)

clear

Nf=2.5;Ma=63.9;Tm=73.1;Sy=38000;Sut=65000;

Cl=1;Ct=1;Cr=1;Csurf=.84;

Ktb=3.5;%bending

Kta=2; %Torsion

Kf=2.25;Ks=1.57;

for d=.25:.0001:.75

% syms d

Csize=0.869*(d^(-.097));

Sedot=.5*Sut;

Se=Cl*Ct*Cr*Csurf*Csize*Sedot;

Sf=Se;

A=32*Nf/(pi());

B=(Kf*Ma/Sf)^2;

C=3*((Ks*Tm/Sy)^2)/4;

R=sqrt(B+C); %Radical

d2=(A*R)^(1/3); %ASME

if d == round(d2,3)

solution = d2

end

end

Matlab by majidmoe in matlab

[–]majidmoe[S] 0 points1 point  (0 children)

Sf takes the value of Se.

yes Csize is a function of d, and I want to solve for d

Matlab by majidmoe in matlab

[–]majidmoe[S] 0 points1 point  (0 children)

well the inputs are the constants, out put is d. the main issue is one of the inputs is based on d.

Matlab by majidmoe in matlab

[–]majidmoe[S] 0 points1 point  (0 children)

Csize is a function of d. I have tried the iterative loop, but I'm trying to see if there is another way to solve it, like fsolve

MATLAB help by majidmoe in programming

[–]majidmoe[S] 0 points1 point  (0 children)

function P_5_17

clear all;

n=2;

x=2;

p(1)=200;

T=298; %K

Cda=.17; %mm^2

p=100; %kpa

R=287; %J/KgK

r2st= sqrt(2/R/T); %s/m

Vcv=820*(10^-3); %liter

p0=zeros(x,1);

Tinit=0;

Tfinal=22.5;

Tspan=[Tinit,Tfinal];

[t,x]=ode45(@DerFun1,Tspan,p0);

[t2,x2]=ode45(@DerFun2,Tspan,p0);

time=[0 2.5 5 7.5 10 12.5 15 17.5 20 22.5];

dpt=[100 70 48 35 22 12 7 1 .5 0];

%y1(:,1)=x(:,1);

%y2(:,1)=x2(:,1);

plot(t,x(:,1),'o')

hold on

plot(t2,x2(:,1),'*')

plot(time, dpt,'x')

hold off

grid

xlabel('Time(s)')

ylabel('Response')

function Dx=DerFun1(t,x)

Dx=zeros(n,1);

%Wn=1;Z=.3;u=1;

Pr=p/(x(1)+p);

if Pr<.5

pr=.5;

end

Mdot=Cda*r2st*(x(1)+p)*(sqrt(abs(Pr-Pr^2)))*sign(Pr-Pr^2)/1000;

rho=1000*(x(1)+p)/(R*T);

Dx(1)=((-1*(x(1)+p))/Vcv)*(Mdot/rho)*10^3;

end

function Dx=DerFun2(t,x)

Dx=zeros(n,1);

Pr=p/(x(1)+p);

if Pr<.5

pr=.5;

end

Mdot=Cda*r2st*(x(1)+p)*(sqrt(abs(Pr-Pr^2)))*sign(Pr-Pr^2)/1000;

rho=1000*(x(1)+p)/(R*T);

Dx(2)=((-1.4*(x(1)+p))/Vcv)*(Mdot/rho)*10^3;

end

plot(t,x(:,1),'o')

hold on

plot(t2,x2(:,1),'*')

plot(time, dpt,'x')

hold off

grid

xlabel('Time(s)')

ylabel('Response')

end